{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T03:54:27Z","timestamp":1777434867142,"version":"3.51.4"},"reference-count":11,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2023,5,1]],"date-time":"2023-05-01T00:00:00Z","timestamp":1682899200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Acta Radiologica Open"],"published-print":{"date-parts":[[2023,5]]},"abstract":"<jats:p>Primary ectopic meningiomas, although widely reported in multiple sites of the body, are particularly rare in the pleura. Here, we report a 35-year-old asymptomatic woman who was found to have a large mass in the right pleural area on physical examination chest radiography. Chest CT scan showed a large irregular mass from the right second anterior costal pleura to the right supradiaphragm, in which calcified plaques of varying sizes were widely and heterogeneously distributed. The mass was connected to the pleura (anterior rib pleura, mediastinal pleura, diaphragmatic pleura) in a wide base, with oblique \u201cZ\u201d changes in the coronal view. After the contrast agent injection, the mass exhibited mild enhancement on both arterial and venous phase scans. Furthermore, a linear enhancement that was indicative of \u201cpleural tail sign\u201d changes in the pleura adjacent to the mass was observed. The disease was preoperatively misdiagnosed as malignant pleural mesothelioma, and the postoperative pathological diagnosis was right pleural meningioma (gritty type). Therefore, we carefully analyzed its imaging features and differential diagnosis by consulting relevant literature.<\/jats:p>","DOI":"10.1177\/20584601231174459","type":"journal-article","created":{"date-parts":[[2023,5,8]],"date-time":"2023-05-08T04:14:11Z","timestamp":1683519251000},"page":"205846012311744","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["CT features of primary pleural gritty meningioma: A case report and review of the literature"],"prefix":"10.1177","volume":"12","author":[{"given":"Xiaojun","family":"Qin","sequence":"first","affiliation":[{"name":"Depatment of Radiology, Zhongxian People 's Hospital of Chongqing City, No.25 Zhong Bo Road Zhong County, Chongqing 404300, China."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chun","family":"Zeng","sequence":"additional","affiliation":[{"name":"Department of Radiology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Miao","family":"Wei","sequence":"additional","affiliation":[{"name":"Department of Radiology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xian","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Radiology, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dongni","family":"Qiu","sequence":"additional","affiliation":[{"name":"Depatment of Radiology, Zhongxian People 's Hospital of Chongqing City, No.25 Zhong Bo Road Zhong County, Chongqing 404300, China."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2023,5,8]]},"reference":[{"key":"bibr1-20584601231174459","doi-asserted-by":"publisher","DOI":"10.1186\/s12957-015-0581-y"},{"key":"bibr2-20584601231174459","doi-asserted-by":"publisher","DOI":"10.4103\/idoj.IDOJ_169_16"},{"key":"bibr3-20584601231174459","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2016.04.023"},{"key":"bibr4-20584601231174459","doi-asserted-by":"publisher","DOI":"10.1177\/1066896918819257"},{"key":"bibr5-20584601231174459","doi-asserted-by":"publisher","DOI":"10.1093\/neuros\/nyw092"},{"key":"bibr6-20584601231174459","doi-asserted-by":"publisher","DOI":"10.2176\/nmc.oa.2018-0209"},{"key":"bibr7-20584601231174459","doi-asserted-by":"publisher","DOI":"10.1016\/j.neurad.2017.06.003"},{"key":"bibr8-20584601231174459","doi-asserted-by":"publisher","DOI":"10.1007\/s00256-009-0771-1"},{"key":"bibr9-20584601231174459","doi-asserted-by":"publisher","DOI":"10.1016\/j.crad.2019.07.020"},{"key":"bibr10-20584601231174459","doi-asserted-by":"publisher","DOI":"10.1016\/j.arcmed.2015.02.002"},{"key":"bibr11-20584601231174459","doi-asserted-by":"publisher","DOI":"10.3348\/kjr.2016.17.4.545"}],"container-title":["Acta Radiologica Open"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/20584601231174459","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/20584601231174459","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/20584601231174459","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T11:54:59Z","timestamp":1777377299000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1177\/20584601231174459"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,5]]},"references-count":11,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2023,5]]}},"alternative-id":["10.1177\/20584601231174459"],"URL":"https:\/\/doi.org\/10.1177\/20584601231174459","relation":{},"ISSN":["2058-4601","2058-4601"],"issn-type":[{"value":"2058-4601","type":"print"},{"value":"2058-4601","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,5]]}}}